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Manufacturing facilities in Ohio

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Cuyahoga1,386Franklin889Hamilton818Summit696Montgomery515Stark407Lake405Butler401
All 88 counties
Cuyahoga 1,386Franklin 889Hamilton 818Summit 696Montgomery 515Stark 407Lake 405Butler 401Lucas 344Lorain 294Portage 256Warren 237Medina 233Wayne 217Mahoning 215Trumbull 200Wood 199Licking 191Geauga 170Ashtabula 167Delaware 166Tuscarawas 163Miami 161Clermont 160Richland 131Columbiana 122Clark 122Allen 115Holmes 113Greene 113Shelby 108Fairfield 104Erie 96Williams 95Hancock 87Huron 83Seneca 78Auglaize 78Sandusky 76Washington 71Fulton 70Muskingum 68Darke 67Defiance 64Marion 61Ashland 61Union 57Knox 54Crawford 51Mercer 50Wyandot 48Guernsey 47Coshocton 43Champaign 43Putnam 40Lawrence 40Jefferson 38Logan 38Ottawa 38Pickaway 38Van Wert 36Clinton 35Scioto 35Henry 34Ross 34Preble 31Athens 30Fayette 30Hardin 30Madison 29Hocking 29Carroll 28Brown 27Jackson 27Belmont 26Pike 26Morrow 26Highland 24Paulding 24Gallia 19Morgan 17Harrison 16Perry 16Adams 13Meigs 11Noble 8Vinton 8Monroe 5

Biggest cities

Federal labor statistics counted at least 16,301 manufacturing establishments in Ohio in 2024, employing about 682,242 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 12,825, about 79% of that figure.

Facilities in Ohio12,825 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Jerl Machine INCPerrysburgFabricated Metal Product Manufacturing33271020–99 ACTIVE
Jh Industries, INC.TwinsburgFabricated Metal Product Manufacturing332312— ACTIVE
Jk-co, LLCFindlayTransportation Equipment Manufacturing33651020–99 ACTIVE
Jlg Industries, INC.OrrvilleMachinery Manufacturing333120— ACTIVE
J&l Wood Products, INCTipp CityWood Product Manufacturing32192020–99 ACTIVE
Jones Metal Products Company LLCWest LafayetteFabricated Metal Product Manufacturing332116— ACTIVE
Julius Zorn, INC.Cuyahoga FallsMiscellaneous Manufacturing339113— ACTIVE
Kc Robotics INCWest ChesterMachinery Manufacturing33399320–99 ACTIVE
Kennametal INCWhitehouseFabricated Metal Product Manufacturing332999— ACTIVE
Kennametal INCOrwellFabricated Metal Product Manufacturing332999— ACTIVE
Kennametal INC.SolonFabricated Metal Product Manufacturing332212— ACTIVE
Keystone Machine & Fab, INCGraftonFabricated Metal Product Manufacturing332312— ACTIVE
Kinetics Noise Control INCDublinNonmetallic Mineral Product Manufacturing327993— ACTIVE
King Bag & Manufacturing COCincinnatiTextile Product Mills31491020–99 ACTIVE
King Kutter Ii INCGallipolisTransportation Equipment Manufacturing33621220–99 ACTIVE
Knott Brake COLodiFabricated Metal Product Manufacturing332812— ACTIVE
Komar Industries, LLCGroveportFabricated Metal Product Manufacturing332313— ACTIVE
Korff Holdings, LLCSalemPrimary Metal Manufacturing331511— ACTIVE
Kornylak CORPHamiltonMachinery Manufacturing333922— ACTIVE
Koroseal Interior Products LLCMedinaPrinting and Related Support Activities32311120–99 ACTIVE
Kraft Werks Engineering LLCMedinaMachinery Manufacturing333998— ACTIVE
L3harris Cincinnati Electronics CorporationMasonComputer and Electronic Product Manufacturing334511500+ ACTIVE
Lake Shore Cryotronics, INC.WestervilleComputer and Electronic Product Manufacturing334413100–499 ACTIVE
Land-Grant Brewing CompanyColumbusBeverage and Tobacco Product Manufacturing31212020–99 ACTIVE
Lanly COEuclidMachinery Manufacturing33399420–99 ACTIVE
Laser Fusion Solutions LLCFairbornMachinery Manufacturing333248— ACTIVE
Late for the Sky Productions CO INCCincinnatiMiscellaneous Manufacturing33993020–99 ACTIVE
Levison Enterprises LLCMillburyComputer and Electronic Product Manufacturing33441820–99 ACTIVE
L-h Battery CompanyJeffersonvilleElectrical Equipment, Appliance & Component Manufacturing335910500+ ACTIVE
Libra Guaymas LLCMentorFabricated Metal Product Manufacturing332999— ACTIVE
Lite Magnesium Products INCRavennaPrimary Metal Manufacturing33149120–99 ACTIVE
L.j. Star IncorporatedTwinsburgComputer and Electronic Product Manufacturing334513— ACTIVE
Long-lok LLCCincinnatiFabricated Metal Product Manufacturing332722— ACTIVE
Lrbg Chemicals USA INCToledoChemical Manufacturing32521120–99 ACTIVE
Luxfer Magtech, INC.CincinnatiChemical Manufacturing325998— ACTIVE
Luxium Solutions, LLCHiramComputer and Electronic Product Manufacturing334519— ACTIVE
M2dcon INCLakewoodChemical Manufacturing325998— ACTIVE
Mabel Dental Lab INCCuyahoga FallsMiscellaneous Manufacturing339116— ACTIVE
Machine Concepts INCMinsterMachinery Manufacturing333517100–499 ACTIVE
Machintek COFairfieldFabricated Metal Product Manufacturing33271020–99 ACTIVE
Magellan Aerospace, Middletown, INCMiddletownTransportation Equipment Manufacturing336412100–499 ACTIVE
Magnext LTDColumbusComputer and Electronic Product Manufacturing334112— ACTIVE
Makino INCMasonMachinery Manufacturing333513— ACTIVE
Markethatch CO INCAkronMiscellaneous Manufacturing339115— ACTIVE
Martindale Electric Company, theLakewoodFabricated Metal Product Manufacturing33221620–99 ACTIVE
Master Bolt LLCElyriaFabricated Metal Product Manufacturing33211120–99 ACTIVE
Matplus, LTD.PainesvilleMiscellaneous Manufacturing339113— ACTIVE
M & B Asphalt CO INCTiffinPetroleum and Coal Products Manufacturing32412120–99 ACTIVE
Mcgregor & Associates INCBrookvilleComputer and Electronic Product Manufacturing334418— ACTIVE
Mcneil Industries INCPainesvilleFabricated Metal Product Manufacturing33271020–99 ACTIVE

Search all 12,825 Ohio facilities